Gaia DR2 1791579705550285184
All names: Gaia DR2 1791579705550285184, WDJ211936.31+222254.14, Gaia EDR3 1791579709845969664, Gaia DR3 1791579709845969664
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 19 36.32 (0.05) | 21 19 36.32 | 21 19 36.32 | 21 19 36.31 (0.05) | 21 19 36.32 | |||||
| Declination | 22 22 54.69 (0.04) | 22 22 54.68 | 22 22 54.69 | 22 22 54.14 (0.04) | 22 22 54.68 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6522.0 | 6274.0 | 6664.0 (38) | ||||||
| log(g) | [cgs] | 8.00 | 7.87 | 8.04 (0.01) | ||||||
| Mass | [M☉] | 0.59 | 0.495 | 0.615 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.8120 | 1.7580 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 22.99 (0.06) | 23.02 (0.08) | 22.99 | 22.99 (0.06) | 23.02 (0.08) | ||||
| Distance | [pc] | 43.49 (0.1) | 43.44 (0.1) | 43.49 | 43.49 (0.1) | 43.44 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.37619147 (0.06) | 10.57971625 (0.1) | 10.376 (0.06) | 10.57971625 | |||||
| Proper motion (declination) | [mas/yr] | 34.31058984 (0.05) | 34.36673251 (0.1) | 34.311 (0.04) | 34.36673251 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.88 (0.005) | 16.89 | 16.88 | 16.88 (0.003) | 16.89 | |||||
| BP magnitude | 17.11 (0.005) | 17.12 | 17.12 | |||||||
| RP magnitude | 16.48 (0.005) | 16.48 | 16.48 | |||||||
| Pan g magnitude | 17.13 (0.004) | |||||||||
| Pan r magnitude | 16.90 (0.003) | |||||||||
| Pan i magnitude | 16.82 (0.005) | |||||||||
| Pan z magnitude | 16.84 (0.006) | |||||||||
| Pan y magnitude | 16.87 (0.006) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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